170GSM Heavyweight 100% Cotton California King Flannel Sheet Sets Ultra Soft & Warm -Gray

170GSM Heavyweight 100-Percent cotton Flannel Sheets California King 4PC sheet set:1-Flat sheet 110" x 102", 1- Fitted sheet 72" x 84" and 2- king pillowcases 20"x 40" each 15 inches deep pocket fitted sheet that can fit up to 18" deep mattresses.